Atkin-Lehner |
2- 7+ 83+ |
Signs for the Atkin-Lehner involutions |
Class |
16268b |
Isogeny class |
Conductor |
16268 |
Conductor |
∏ cp |
1 |
Product of Tamagawa factors cp |
deg |
14364 |
Modular degree for the optimal curve |
Δ |
-122490491648 = -1 · 28 · 78 · 83 |
Discriminant |
Eigenvalues |
2- 1 -2 7+ -1 -6 -7 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-1829,-35113] |
[a1,a2,a3,a4,a6] |
j |
-458752/83 |
j-invariant |
L |
0.36144678219061 |
L(r)(E,1)/r! |
Ω |
0.36144678219061 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
65072o1 16268h1 |
Quadratic twists by: -4 -7 |